https://www.google.com.au/search?biw=320&bih=504&source=lnms&q=black+and+white+nike+tumblr&sa=X&ei=Y. Here is the link. They're from culture kings and are about 99 dollars. For some reason I couldn't do it in the tip section. I hope this helps :))

http://es.aliexpress.com/item/2015-Nike-Roshe-Run-women-Outdoor-Shoes-Nike-Sports-Shoes-women-s-Roshe-Run-Breathable-Running/32342626140.html cheap and in too many colours. Aliexpress is such a good place to buy at, i've bought a lotof items, and they came perfectly.
Hoope you like it